Sports Research Double Strength L-Theanine Supplement - Suntheanine Softgels for Focus, Relaxation &...

Sports Research Double Strength L-Theanine Supplement - Suntheanine Softgels for Focus, Relaxation &...

by Sports Research

★★★★ 4.4 out of 5 (14834 reviews)
$19.95
Check Price on Amazon

Customer Reviews

★★★★★

High quality, natural L-Theanine. Great for focus, sleep, or just taking that edge off. I've used the product both during the day and before bed and it works fantastic for me with zero side effect. I only take it as needed and not daily and it's my go to supplement for such. If you've never tried L-Theanine before but we're recommended to try it then this is your best bet no doubt

By Justin Smith
★★★★★

I'm a fifty year old health care provider who will always remain skeptical of any nutritional supplement making bold, 'life-changing', or disease modifying claims or statements . I like to place my faith in conventional medicine, and prefer to see evidence of successful scientific studies before I feel comfortable recommending any product to a patient, friend, or family member. I purchased this Suntheanine Supplement on Amazon as an experiment a few weeks ago, and chose it mainly because of the

By M.J.Lawicki
★★★★★

I’ve had intense anxiety (social and general) for as long as I can remember. Years ago I turned to alcohol to help—a couple of drinks when I felt anxious, or before a social situation calmed everything down, and I felt as though I could manage. But it quickly spiraled out of control to the point where I wasn’t drinking and getting drunk, but instead “dosing” throughout entire days and evenings. The moment I’d try to stop the world would come crashing down and it became a choice between feeling “

By Genevieve Gerend
★★★★

It did not work for me, I have been taking for week straight and took a break and took today as well. It doesn't make me tired or anything, I could say it does give a balanced calming effect though.

By Adam Salem
★★★★★

If you’re looking to avoid Melatonin and want a more natural sleeping agent this is your bestie. Great brand, I have many of their vitamins, wish Costco sold this one too so I could get more bang for the buck but still a great product!

By Samantha Skye Chavez

Need Help Deciding? Ask Dolphin AI!

Get instant AI-powered product recommendations

Try Dolphin AI Free
Buy Now on Amazon

As an Amazon Associate, we earn from qualifying purchases. Prices may change.